20160928 時計仕掛けのアヒル

関モバ #18 の資料です

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9. ४උ let scene = SKScene(size: size) scene.physicsWorld.gravity = CGVector(dx: 0, dy: 0) self.sceneInterface.presentScene(scene)
10. ෩࿊Գ let bath = SKSpriteNode(imageNamed: "xxx") bath.physicsBody = SKPhysicsBody(edgeLoopFrom: path) scene.addChild(bath)
11. Ξώϧ let duck = SKSpriteNode(texture: tex, size: size) duck.physicsBody = SKPhysicsBody(texture: tex, alphaThreshold: 0.2, size: size) bath.addChild(duck)
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13. ४උ motionMgr.startAccelerometerUpdates(to: OperationQueue()) { (data, error) in if let data = data { let acceleration = data.acceleration . . . } }
14. γΣΠΫ if self.isShake(acceleration) { self.addDuck() }
15. ܏͖ var sign = 1 if WKInterfaceDevice.current().crownOrientation == .left { sign = -1 } physicsWorld.gravity = CGVector(dx: x * sign, dy: y * sign)
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17. ͸͘͡ @IBAction func handlePan(_ sender: AnyObject) { let pan = sender as! WKPanGestureRecognizer let velocity = pan.velocityInObject() duck.physicsBody?.velocity = CGVector(dx: velocity.x * r, dy: -velocity.y * r) }
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